.message-board{
    position: fixed;
    left: 1px;
    bottom: 1px;
    z-index: 10000;
    width: 320px;
    background: #ddd;
    border: solid 1px #00a7d0;
    border-top-left-radius: 5px;
    border-top-right-radius: 5px;
}
.message-board .title{
    text-align: center;
    background-color: #00a7d0;
    padding: 5px 0;
    color: #fff;
    font-size: 16px;
    position: relative;
    height:40px;
    line-height: 40px;
}
.message-board .title .m-open{
    display: block;
    width: 19px;
    height:19px;
    position: absolute;
    top: 15px;
    right: 10px;
    background: url("../images/messbtn.png");
}
.message-board .form{
    padding: 10px 20px;
    height: 470px;
}
.message-board .form .form-item{
    display: block;
    margin: 5px 0;
}
.message-board .form .form-item label{
    display: block;
    color: #999;
}
.message-board .form .form-item input{
    border: solid 1px #cccccc;
    background: #ffffff;
    width: 260px;
    height: 25px;
    padding: 5px;
    font-size:12px;
}
.message-board .form .form-item textarea{
    border: solid 1px #cccccc;
    background: #ffffff;
    width: 260px;
    height: 80px;
    padding: 5px;
    font-size:12px;
}
.message-board .form .form-item button{
    width: 270px;
    background-color: #00a7d0;
    height: 40px;
    color: #ffffff;
    cursor: pointer;
}


.contact_us{
    position: fixed;
    right:0;
    top:100px;
    z-index: 1000;
    overflow: hidden;
    cursor: pointer;
    border: solid 1px #00a7d0;
    border-top-left-radius: 5px;
    border-bottom-left-radius: 5px;
}
.contact_us .title{
    width: 60px;
    height: 180px;
    background-color: #00a7d0;
    font-size: 18px;
    color: #ffffff;
    float: left;
}
.contact_us .title span{
    display: block;
    text-align: center;
    line-height: 45px;
}

.contact_us .content{
    height: 160px;
    width: 160px;
    float: left;
    background: #ddd;
    padding: 10px;
}